Which of the following is not true regarding the immune response? Answer The immune response uses chemical and phagocytic cells to destroy foreign cells. Once initiated, the immune response provides protection for the entire body. The key to immune response is the ability of the components involved to be able to distinguish between the body cells and foreign cells. The immune response involves the activities of proteins, cells, and the lymphatic system. The immune response involves the ability to "remember" exposures to pathogens in order to increase the rate of response upon subsequent infections by that pathogen